Our teacher said he ( ) to the USA A had never been B had never gone 选哪个
问题描述:
Our teacher said he ( ) to the USA A had never been B had never gone 选哪个
答
A,前面主句是过去时,所以从句要跟主句一致,必须是过去的,这样其实就排除了B了,因为B是现在完成时,A符合题意,因为是过去完成时.